Rockford Fosgate Punch 45 Troubleshooting Or, Accessories, PUNCH Capacitors, PUNCH Install Kits

TROUBLESHOOTING

OR

3.Remove existing ground wires for all electrical components. Reground wires to different locations. Verify that grounding location is clean, shiny metal free of paint, rust etc.

OR

4.Add secondary ground cable from negative battery terminal to the chassis metal or engine block of vehicle.

OR

5.Have alternator and battery load tested by your mechanic.Verify good working order of vehicle electrical system including distributor, spark plugs, spark plug wires, voltage regulator etc.

ACCESSORIES

PUNCH Capacitors

Maintain the power you need to your Punch Amplifier.

PUNCH Install Kits

A variety of install kits are available to help you install your Punch amplifier like a professional.

Para-Punch Remote Bass Control

This adds an adjustable center frequency control with the adjustable boost control.

See our web site for other accessories to help you get the most out of your system.

www.rockfordfosgate.com

SPECIFICATIONS

MODEL-		PUNCH 45
Continuous Power Rating (RMS) -
Measured at 14.4 Battery Volts
4	Load Per Channel	22.5 Watts x 2
2	Load Per Channel	35 Watts x 2
4	Load Bridged (Mono)	70 Watts x 1
Dimensions:
	Height	2.6" (6.60cm)
	Width	11.2" (28.45cm)
	Length	11.7 (29.72cm)

Amplifier Fuse Rating (Amp/Type)		(1) 30A / ATC
Battery Fuse Rating (Amp) External		30A
(Not Supplied)
Signal-to-Noise Ratio	>80dB A-weighted @ 2Vrms
Crossover Slope	12dB/octave Butterworth
Crossover Frequency	variable from 40Hz to 400Hz
Frequency Response	20Hz to 20kHz ±0.5dB
Bandwidth	20Hz to 200kHz ±3dB
Slew Rate		30 Volts/µS
IM Distortion (IHF)		<0.05%

Signal Voltage Adjustment Range	Variable from 150mV to 4V (RCA Input)
Protection	NOMAD - Internal analog-computer output protection
	circuitry limits power in case of overload, plus short
	protection.Thermal switch shuts down the amplifier
	in case of overheating.
Equalization (45Hz Punch Bass)	Variable from 0dB to +18dB @ 45Hz
Input Impedance	10k ohms

These specifications are Amplifier Power Standard CEA-2006 Compliant

Specifications subject to change without notice

10